Friedrich FPHFC36A3B Wi-Fi Service & Parts Manual page 35

Sound Pressure Data -Outdoor Units
Model
Test condition
Model 18
3.28ft(1.0m) ahead of the unit;2.7ft (0.83) high from the
Test condition
bottom of the unit;3.28ft (1.0m) high from the ground.
90
80
70
60
50
40
30
20
10
63 125 250
35
SPECIFICATIONS
500 1k 2k 4k
Model 12
Test condition
Model
3.28ft(1.0m) ahead of the unit; 2.7ft(0.83m) high
Test condition
from the bottom of the unit.
NC-70
NC-65
NC-60
N - 5 5 5 5 NC C
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
8k
Figure 222